Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a154409a1df: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a152d922ae0Run #51a154409a1dfDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)341 334 -7 -2.1%
Incl. Wall Time (microsec) per call 85 84 -2 -2.1%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,856 24,856 0 0.0%
Incl. MemUse (bytes) per call 6,214 6,214 0 0.0%
Excl. MemUse (bytes)556 556 0 0.0%
Incl. PeakMemUse (bytes)23,912 23,912 0 0.0%
Incl. PeakMemUse (bytes) per call 5,978 5,978 0 0.0%
Excl. PeakMemUse (bytes)1,076 1,076 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -7 -0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -28.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -7 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -4 -57.1% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -28.6% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 14.3% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%